Solve question 28 28. In the setup shown, find acceleration of the block C. ( A ) 3 m / s 2 ↑ ( B ) 3 m / s 2 ↓ ( C ) 5 m / s 2 ↑ Share with your friends Share 13 Sanjay Singh answered this Dear student Here we can use the relation Acceleration of the block B with respect to the pulley in the upward direction=Acceleration of the block C with respect to the pulley in the downward directionAB,P(y)=AC,P(-y)AB(y)-AP(y)=AC(-y)-AP(-y)1-2=AC(-y)-(-2)-1=AC(-y)+2AC(-y)=-3 m/s2acceleration of the block C in the downward direction is =-3 m/s2 and thus in the diwnward direction is 3m/s2.Regards -4 View Full Answer